#28A4A9#28A4A9

#28A4A9 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.7% C 0.103 H 199.1°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#28A4A9
RGB	rgb(40, 164, 169)
HSL	hsl(182, 62%, 41%)
HSV	hsv(182, 76%, 66%)
CMYK	cmyk(76.3%, 3%, 0%, 33.7%)
CIE-LAB	lab(61.54, -30.46, -12.10)
CIE-LCH	lch(61.54, 32.78, 201.66°)
OKLab	oklab(65.69% -0.0971 -0.0336)
OKLCH	oklch(65.69% 0.103 199.1)
XYZ	xyz(21.3087, 29.8640, 42.1697)
Luminance	0.2987 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A4A9 #A92D28

analogous

#28A96D #28A4A9 #2863A9

triadic

#28A4A9 #A928A4 #A4A928

tetradic

#28A4A9 #6D28A9 #A92D28 #63A928

square

#28A4A9 #6D28A9 #A92D28 #63A928

split-complementary

#28A4A9 #A92863 #A96D28

monochromatic

#114446 #1C7478 #28A4A9 #3DCBD1 #6FD9DD

Accessibility & contrast

On white

3.01

#28A4A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#28A4A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A4A9

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A4A9	#FFFFFF	#000000	##000000
##28A4A9	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989CAA

Deuteranopia (green-blind)

#868FAA

Tritanopia (blue-blind)

#00AAA5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28a4a9;
/* rgb */ color: rgb(40, 164, 169);
/* oklch */ color: oklch(65.7% 0.103 199.1);

Tailwind

colors: {
  custom: {
    50: '#79bfc2',
    500: '#28a4a9',
    950: '#000000',
  },
}

SCSS

$custom: #28a4a9;
$custom-light: #79bfc2;
$custom-dark: #000000;

JSON

{
  "hex": "#28a4a9",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 169
  },
  "hsl": {
    "h": 182.326,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65689,
    "c": 0.10277,
    "h": 199.1
  },
  "luminance": 0.29867
}

Semantic roles & 50–950 ramp

primary

#28A4A9

secondary

#C46D69

accent

#4943E5

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #28A4A9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →